Hello All, I am attempting to essentially extract the numbers behind the graphical outputs of ARTEMIS and ATHENA. Currently, the only way I have been able to do this is to save a plot, then use third party software to click points on the graph and extract the information, which I can then analyze further and plot in ROOT. I suppose I could try to abandon the GUI interface and write command line scripts, writing out the arrays into text files as I go along... but I'd rather not have to go that far under the hood if possible. Does anyone know how I might extra this information from the GUI? An ATHENA example, say I plot the background subtracted signal in k-space, is there a way of then finding the numbers that went into forming this plot? Thanks much, Tony Kelly -- Tony Kelly, M.Sc. DTRA PhD Student Air Force Institute of Technology Nuclear Physics and Engineering